lambda.yml

name: Build lambdas

on:
  pull_request:
    branches:
      - main
    paths:
      - 'lambdas/**'
      - '.github/workflows/lambda.yml'

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  build:
    name: Build and test lambda functions
    runs-on: ubuntu-latest
    container:
      image: node:24@sha256:aa648b387728c25f81ff811799bbf8de39df66d7e2d9b3ab55cc6300cb9175d9
    defaults:
      run:
        working-directory: ./lambdas

    steps:
      - name: Harden the runner (Audit all outbound calls)
        uses: step-security/harden-runner@df199fb7be9f65074067a9eb93f12bb4c5547cf2 # v2.13.3
        with:
          egress-policy: audit

      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
        with:
          persist-credentials: false
      - name: Install dependencies
        run: yarn install --frozen-lockfile
      - name: Run prettier
        run: yarn format-check
      - name: Run linter
        run: yarn lint
      - name: Run tests
        id: test
        run: yarn test
      - name: Build distribution
        run: yarn build
      - name: Upload coverage report
        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
        if: ${{ failure() }}
        with:
          name: coverage-reports
          path: ./**/coverage
          retention-days: 5